Portugal Neutral

Vatican planned to move to Portugal if Nazis captured wartime Pope

Pope Pius XII told senior bishops that should he be arrested by the Nazis, his resignation would become effective immediately, paving the way for a successor, according to documents in the Vatican's Secret Archives.

The bishops would then be expected to flee to a safe country – probably neutral Portugal – where they would re-establish the leadership of the Roman Catholic Church and appoint a new Pontiff.

General Karl Otto Wolff, an SS general, was told to "occupy as soon as possible the Vatican, secure the archives and art treasures and transfer the Pope, together with the Curia so that they cannot fall into the hands of the Allies and exert a political influence."

Hitler ordered the kidnapping, according to historians, because he feared that Pius would further criticise the Nazis' treatment of the Jews.
Daily Telegraph(Via Portugal Contemporâneo)